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Coenzyme


A coenzyme (a.k.a. a prosthetic group) is an organic non-protein molecule that is a functional part of an enzyme. Coenzymes are generally defined as cofactors that are organic molecules. Many coenzymes are phosphorylated water-soluble vitamins. However, nonvitamins may also be coenzymes, such as heme coenzymes in catalytic hemoproteins. Coenzymes covalently or non-covalently bind to the inactive apoenzyme to form the active holoenzyme.


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(Date:8/27/2014)... have shown that excessive iron is closely ... Previous studies from Chunyan Guo and co-workers ... shown that baicalin prevented iron accumulation after ... 1 expression, and increased ferroportin 1 expression ... disease rats. However, the relationship between iron ...
(Date:8/27/2014)... hours ago the Happy Camp Complex of fires had ... July complex had consumed 35,530 as of eight hours ... the Happy Camp Ranger District of the Klamath National ... August 11, 2014. All but three of those fires ... list of contained fires and their size at containment: ...
(Date:8/27/2014)... have found that century-old museum specimens hold clues to how ... can weaken and kill trees and the news is ... increase on oak and maple trees in warmer urban areas, ... with global warming," says Dr. Elsa Youngsteadt, a research associate ... the work. , "More scale insects would be a problem, ...
Breaking Biology News(10 mins):Happy Camp and July Fire Complexes in California 2Museum specimens, modern cities show how an insect pest will respond to climate change 2
... flu continues its global spread, researchers from the Children,s ... why influenza is more severe in some people than ... online in the Journal of Leukocyte Biology ... virus can actually paralyze the immune systems of otherwise ...
... processes are carried out by molecular machines that consist ... the heart of life science research, but they are ... low to extract them directly from cells and generating ... A new technology to produce multiprotein complexes, developed by ...
... today launched a research partnership to find biomarkers for ... smoked. The research studies are designed to create a ... to develop a test to detect early-stage lung cancer ... nonprofit organization that funds research in early cancer detection, ...
Cached Biology News:Scientists learn why the flu may turn deadly 2New early detection studies of lung cancer in non-smokers launched today 2New early detection studies of lung cancer in non-smokers launched today 3
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